| COROS Vertix | Xiaomi Watch | |
|---|---|---|
| Pricing | ||
| Starting price | $699 | $285★ |
| Subscription | ✓ None | ✓ None |
| Hardware | ||
| Weight | 73g | 56g★ |
| Water resistance | 10ATM★ | 5ATM |
| Battery | 140 days★ | 6 days |
| Always-on display | ❌ | ✅★ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ✅★ |
| Platform | iOS & Android | Android only |
| Tier | Sports GPS | Smartwatch |
| Buy timing | ||
| Released | Oct 1, 2023 | Feb 28, 2026 |
| Cycle advice | bad | good★ |
| Deals advice | good★ | neutral |
| Next model | COROS Vertix 3 (2026 or 2027) | — |
No other GPS watch currently on the market delivers 140 hours of GPS tracking — enough for most ultra-endurance events and multi-day mountain traverses.
GPS + GLONASS + Galileo + BeiDou + QZSS with dual-frequency reduces error in challenging terrain to near-meter precision.
Military-grade scratch and impact resistance for the harshest environments: extreme altitude, cold, and sustained physical stress.
Dual-chip design keeps the main Snapdragon W5 dormant during light tasks, dramatically extending battery life beyond any rival Wear OS watch.
First Wear OS 6 device on the market — with ECG monitoring, EMG gesture control, and eSIM for standalone calling.
Larger and brighter display than Galaxy Watch 8 or Pixel Watch 4, with Hasselblad-tuned health sensors, starting at around $285.
The right pick depends on what you optimize for.
$285 vs $699 over 3 years · no required subscription.
140 days vs 6 days battery.
5 sensors.
56g · no required subscription.
Expedition athletes, mountaineers, and ultra-endurance competitors who do multi-day or multi-week events where charging is impossible. If you need GPS tracking for 140 continuous hours, no other watch comes close.
Full details →Android users who want a full-featured Wear OS smartwatch — ECG, eSIM, a large bright screen — at a price well below Samsung and Google competitors. A natural pairing with Xiaomi phones but fully compatible with any Android device.
Full details →